Package org.luwrain.controls.edit

Class EditCorrectors.IndentationCorrector

java.lang.Object

org.luwrain.controls.edit.EditUtils.EmptyCorrector

org.luwrain.controls.edit.EditCorrectors.IndentationCorrector

All Implemented Interfaces:

MultilineEdit.Model, MultilineEditCorrector, Lines

Enclosing class:

EditCorrectors

public static class EditCorrectors.IndentationCorrector
extends EditUtils.EmptyCorrector

Field Summary

Fields inherited from class org.luwrain.controls.edit.EditUtils.EmptyCorrector

basicCorrector

Constructor Summary

Constructors

Constructor	Description
IndentationCorrector(MultilineEditCorrector basicCorrector)

Method Summary

Modifier and Type	Method	Description
protected boolean	addIndent(int lineIndex, int len)
protected boolean	deleteIndent(int lineIndex)
protected int	getIndent(int lineIndex)
protected int	getTabLen()
MultilineEdit.ModificationResult	splitLine(int pos, int lineIndex)	Splits the specified line at the specified position.

Methods inherited from class org.luwrain.controls.edit.EditUtils.EmptyCorrector

deleteChar, deleteRegion, doEditAction, getBasicCorrector, getHotPointX, getHotPointY, getLine, getLineCount, getTabSeq, insertRegion, mergeLines, putChars

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

IndentationCorrector

public IndentationCorrector(MultilineEditCorrector basicCorrector)

Method Details

splitLine

public MultilineEdit.ModificationResult splitLine(int pos,
 int lineIndex)

Description copied from interface: MultilineEdit.Model

Splits the specified line at the specified position. This method removes on the line all the content after the specified position and puts the deleted fragment on new line which is inserted just after modified. If the position is given outside of the stored text, the behaviour of this method is undefined.

Specified by:

splitLine in interface MultilineEdit.Model

Overrides:

splitLine in class EditUtils.EmptyCorrector

Parameters:

pos - The 0-based position to split line at

lineIndex - The 0-based index of the line to split

Returns:

The fragment moved onto newly inserted line

getIndent

protected int getIndent(int lineIndex)

deleteIndent

protected boolean deleteIndent(int lineIndex)

addIndent

protected boolean addIndent(int lineIndex,
 int len)

getTabLen

protected int getTabLen()